UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X6qdS3om8JlKeh5goBqu6NnfZCUclKI1VNcJvWACUO4=' 
WHERE 
  key_id = 'f93a265bd7f2569fc072fa2ba8a6b9013cfb9e77fcdee2a62ad8294965c34240' 
  AND (
    token = 'X6qdS3om8JlKeh5goBqu6NnfZCUclKI1VNcJvWACUO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )